A method of collecting materials exuded from plant roots is provided by growing the plant roots in a growing medium that is surrounded by a membrane such that moisture is released into the growing medium from the membrane whilst materials exuded from the plant roots are retained within the growing medium by the membrane, wherein the membrane is a hydrophobic porous membrane or a hydrophilic non-porous membrane.
申请公布号
EP1199923(A1)
申请公布日期
2002.05.02
申请号
EP20000952431
申请日期
2000.08.03
申请人
E.I. DU PONT DE NEMOURS AND COMPANY;DESIGN TECHNOLOGY AND IRRIGATION LIMITED
发明人
TONKIN, MARK CHRISTOPHER;YOUNG, MARK ANDREW;KIRCHNER, OLAF, NORBERT;CAHILL, CHARLES, WILLIAM